Alpha functionality of new permalink structure as per previous discussions.

git-svn-id: http://svn.automattic.com/wordpress/trunk@470 1a063a9b-81f0-0310-95a4-ce76da25c4cd

b2-include/b2template.functions.php

@@ -1405,6 +1405,29 @@ function trackback_rdf($timezone = 0) {
 
 
 /***** Permalink tags *****/
+function get_permalink($id=false) {
+	global $post;
+	if (!$id) {
+		if (get_settings('permalink_structure')) {
+			$unixtime = strtotime($post->post_date);
+			$rewritecode = array(
+				'%year%',
+				'%monthnum%',
+				'%day%',
+				'%postname%'
+			);
+			$rewritereplace = array(
+				date('Y', $unixtime),
+				date('n', $unixtime),
+				date('j', $unixtime),
+				$post->post_name
+			);
+			return str_replace($rewritecode, $rewritereplace, get_settings('permalink_structure'));
+		} else { // if they're not using the fancy permalink option
+			return $file.$querystring_start.'p'.$querystring_equal.$post->ID;
+		}
+	}
+}
 
 function permalink_anchor($mode = 'id') {
 	global $id, $post;
@@ -1434,25 +1457,7 @@ function permalink_link($file='', $mode = 'id') {
 			$anchor = $id;
 			break;
 	}
-	$archive_mode = get_settings('archive_mode');
+	echo get_permalink();
-	switch($archive_mode) {
-		case 'daily':
-			echo $file.$querystring_start.'m'.$querystring_equal.substr($post->post_date,0,4).substr($post->post_date,5,2).substr($postdata['Date'],8,2).'#post-'.$anchor;
-			break;
-		case 'monthly':
-			echo $file.$querystring_start.'m'.$querystring_equal.substr($post->post_date,0,4).substr($post->post_date,5,2).'#post-'.$anchor;
-			break;
-		case 'weekly':
-			if((!isset($cacheweekly)) || (empty($cacheweekly[$postdata['Date']]))) {
-				$cacheweekly[$post->post_date] = $wpdb->get_var("SELECT WEEK('$post->post_date')");
-				++$querycount;
-			}
-			echo $file.$querystring_start.'m'.$querystring_equal.substr($post->post_date,0,4).$querystring_separator.'w'.$querystring_equal.$cacheweekly[$post->post_date].'#post-'.$anchor;
-			break;
-		case 'postbypost':
-			echo $file.$querystring_start.'p'.$querystring_equal.$id;
-			break;
-	}
 }
 
 function permalink_single($file='') {

blog.header.php

@@ -13,7 +13,7 @@ require_once ($curpath.$b2inc.'/b2functions.php');
 require_once ($curpath.$b2inc.'/xmlrpc.inc');
 require_once ($curpath.$b2inc.'/xmlrpcs.inc');
 
-$b2varstoreset = array('m','p','posts','w','c', 'cat','withcomments','s','search','exact', 'sentence','poststart','postend','preview','debug', 'calendar','page','paged','more','tb', 'pb','author','order','orderby');
+$b2varstoreset = array('m','p','posts','w','c', 'cat','withcomments','s','search','exact', 'sentence','poststart','postend','preview','debug', 'calendar','page','paged','more','tb', 'pb','author','order','orderby', 'monthnum');
 
 	for ($i=0; $i<count($b2varstoreset); $i += 1) {
 		$b2var = $b2varstoreset[$i];
@@ -82,6 +82,26 @@ if ($m != '') {
 
 }
 
+if ($year != '') {
+	$year = '' . intval($year);
+	$where .= ' AND YEAR(post_date)=' . $year;
+}
+
+if ($monthnum != '') {
+	$monthnum = '' . intval($monthnum);
+	$where .= ' AND MONTH(post_date)=' . $monthnum;
+}
+
+if ($day != '') {
+	$hay = '' . intval($day);
+	$where .= ' AND DAYOFMONTH(post_date)=' . $day;
+}
+
+if ($name != '') {
+	$name = preg_replace('/[^a-z0-9-]/', '', $name);
+	$where .= " AND post_name = '$name'";
+}
+
 if ($w != '') {
 	$w = ''.intval($w);
 	$where .= ' AND WEEK(post_date, 1)=' . $w;
@@ -206,7 +226,7 @@ if ((!$whichcat) && (!$m) && (!$p) && (!$w) && (!$s) && empty($poststart) && emp
 	}
 }
 
-if ( !empty($postend) && ($postend > $poststart) && (!$m) &&(!$w) && (!$whichcat) && (!$s) && (!$p)) {
+if ( !empty($postend) && ($postend > $poststart) && (!$m) && !$month && !$year && !$day &&(!$w) && (!$whichcat) && (!$s) && (!$p)) {
 	if ($what_to_show == 'posts' || ($what_to_show == 'paged' && (!$paged))) {
 		$poststart = intval($poststart);
 		$postend = intval($postend);
@@ -243,7 +263,7 @@ if ( !empty($postend) && ($postend > $poststart) && (!$m) &&(!$w) && (!$whichcat
 			}
 		}
 	}
-	elseif (($m) || ($p) || ($w) || ($s) || ($whichcat) || ($author)) {
+	elseif (($m) || ($p) || ($w) || ($s) || ($whichcat) || ($author) || $month || $year || $day) {
 		$limits = '';
 	}
 }
@@ -284,4 +304,8 @@ if ($preview) {
 // error_log("$request");
 // echo $request;
 $posts = $wpdb->get_results($request);
+
+if (1 == count($posts)) {
+	$more = 1; $c = 1; $single = 1;
+}
 ?>

index.php

@@ -55,8 +55,9 @@ require_once($abspath.'wp-links/links.php');
 
 <?php include($abspath . 'b2comments.php'); ?>
 
-<?php } } // end foreach, end if any posts ?>
+<?php } } else { // end foreach, end if any posts ?>
-
+<p>Sorry, no posts matched your criteria.</p>
+<?php } ?>
 </div>
 
 

wp-admin/upgrade-072-to-073.php

@@ -5,6 +5,7 @@ require('wp-install-helper.php');
 $step = $HTTP_GET_VARS['step'];
 if (!$step) $step = 0;
 if (!step) $step = 0;
+update_option('blogdescription', 'hahahah');
 ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
@@ -76,6 +77,7 @@ foreach($posts as $post) {
 	flush();
 }
 
+$wpdb->query("INSERT INTO `$tableoptions` (`option_id`, `blog_id`, `option_name`, `option_can_override`, `option_type`, `option_value`, `option_width`, `option_height`, `option_description`, `option_admin_level`) VALUES ('', '0', 'permalink_structure', 'Y', '3', '', '20', '8', 'How the permalinks for your site are constructed.', '8');");
 ?> 
   <strong>Done.</strong> </p> 
 <p>See, that didn&#8217;t hurt a bit. All done!</p> 

wp-admin/wp-options-permalink.php

@@ -0,0 +1,143 @@
+<?php
+$title = 'Permalink Options';
+$this_file = 'wp-options.php';
+
+function add_magic_quotes($array) {
+	foreach ($array as $k => $v) {
+		if (is_array($v)) {
+			$array[$k] = add_magic_quotes($v);
+		} else {
+			$array[$k] = addslashes($v);
+		}
+	}
+	return $array;
+}
+
+if (!get_magic_quotes_gpc()) {
+	$HTTP_GET_VARS    = add_magic_quotes($HTTP_GET_VARS);
+	$HTTP_POST_VARS   = add_magic_quotes($HTTP_POST_VARS);
+	$HTTP_COOKIE_VARS = add_magic_quotes($HTTP_COOKIE_VARS);
+}
+
+$b2varstoreset = array('action','standalone', 'option_group_id');
+for ($i=0; $i<count($b2varstoreset); $i += 1) {
+	$b2var = $b2varstoreset[$i];
+	if (!isset($$b2var)) {
+		if (empty($HTTP_POST_VARS["$b2var"])) {
+			if (empty($HTTP_GET_VARS["$b2var"])) {
+				$$b2var = '';
+			} else {
+				$$b2var = $HTTP_GET_VARS["$b2var"];
+			}
+		} else {
+			$$b2var = $HTTP_POST_VARS["$b2var"];
+		}
+	}
+}
+
+require_once('optionhandler.php');
+
+if ($HTTP_POST_VARS['permalink_structure'] != '') {
+	update_option('permalink_structure', $HTTP_POST_VARS['permalink_structure']);
+	$permalink_structure = $HTTP_POST_VARS['permalink_structure'];
+} else {
+	$permalink_structure = get_settings('permalink_structure');
+}
+
+
+switch($action) {
+
+default:
+	$standalone = 0;
+	include_once('b2header.php');
+	if ($user_level <= 3) {
+		die("You have no right to edit the options for this blog.<br>Ask for a promotion to your <a href=\"mailto:$admin_email\">blog admin</a> :)");
+	}
+?>
+ <ul id="adminmenu2"> 
+  <?php
+    //we need to iterate through the available option groups.
+    $option_groups = $wpdb->get_results("SELECT group_id, group_name, group_desc, group_longdesc FROM $tableoptiongroups ORDER BY group_id");
+    foreach ($option_groups as $option_group) {
+        if ($option_group->group_id == $option_group_id) {
+            $current_desc=$option_group->group_desc;
+            $current_long_desc = $option_group->group_longdesc;
+            echo("  <li><a id=\"current2\" href=\"$this_file?option_group_id={$option_group->group_id}\" title=\"{$option_group->group_desc}\">{$option_group->group_name}</a></li>\n");
+        } else {
+            echo("  <li><a href=\"$this_file?option_group_id={$option_group->group_id}\" title=\"{$option_group->group_desc}\">{$option_group->group_name}</a></li>\n");
+        }
+    } // end for each group
+?> 
+  <li><a href="wp-options-permalink.php">Permalinks</a></li> 
+</ul> 
+<br clear="all" /> 
+<div class="wrap"> 
+  <h2>Edit Permalink Structure</h2> 
+  <p>WordPress offers you the ability to create a custom URI structure for your permalinks and archives. The following &#8220;tags&#8221; are available:</p> 
+  <ul> 
+    <li><code>%year%</code> --- The year of the post, 4 digits, for example 2003 </li> 
+    <li><code>%monthnum%</code> --- Two digit month, for example 05</li> 
+    <li><code>%day% </code>--- Day of the month, for example 28</li> 
+    <li><code>%postname%</code> --- A sanitized version of the title of the post. So &quot;This Is A Great Post!&quot; becomes &quot;this-is-a-great-post&quot; </li> 
+    <li><code>%category%</code> --- Category name of the post. For example &quot;general&quot;. <strong>Not done yet. </strong></li> 
+  </ul> 
+  <p>So for example a value like <code>/%year%/%monthnum%/%day%/%postname%</code> could give you a permalink like <code>/2003/05/23/my-cheese-sandwich</code> . For this to work you'll need mod_rewrite installed on your server for the rule generation rule to work below. In the future there may be other options. </p> 
+  <form name="form" action="wp-options-permalink.php" method="post"> 
+    <p>Use the template tags above to create a virtual site structure:</p> 
+    <p> 
+      <input name="permalink_structure" type="text" style="width: 100%;" value="<?php echo $permalink_structure; ?>" /> 
+    </p> 
+    <p> 
+      <input type="submit" name="Submit" value="Update"> 
+    </p> 
+  </form> 
+  <p>Using the permalink structure value you currently have, <code><?php echo $permalink_structure; ?></code>, these are the mod_rewrite rules you should have in your <code>.htaccess</code> file.</p> 
+  <?php
+$site_root = str_replace('http://', '', trim(get_settings('siteurl')));
+$site_root = preg_replace('|([^/]*)(.*)|i', '$2', $site_root);
+if ('/' != substr($site_root, -1)) $site_root = $site_root . '/';
+
+$rewritecode = array(
+	'%year%',
+	'%monthnum%',
+	'%day%',
+	'%postname%'
+);
+$rewritereplace = array(
+	'([0-9]{4})?',
+	'([0-9]{1,2})?',
+	'([0-3][0-9])?',
+	'([0-9a-z-]+)?'
+);
+$queryreplace = array (
+	'year=',
+	'monthnum=',
+	'day=',
+	'name='
+);
+
+
+
+$match = str_replace('/', '/?', $permalink_structure);
+$match = str_replace($rewritecode, $rewritereplace, $match);
+
+preg_match_all('/%.+?%/', $permalink_structure, $tokens);
+
+$query = '/index.php?';
+for ($i = 0; $i < count($tokens[0]); ++$i) {
+	if (0 < $i) $query .= '&';
+	$query .= str_replace($rewritecode, $queryreplace, $tokens[0][$i]) . '$'. ($i + 1);
+	
+}
+
+?> 
+  <p><code>RewriteEngine On<br /> 
+    RewriteBase <?php echo $site_root; ?><br /> 
+    RewriteRule ^<?php echo $match; echo '$ ' . $query ?> [QSA]</code></p> 
+</div> 
+<?php
+
+break;
+}
+
+include("b2footer.php") ?> 

wp-admin/wp-options.php

@@ -119,6 +119,7 @@ default:
         }
     } // end for each group
 ?>
+<li><a href="wp-options-permalink.php">Permalinks</a></li>
 </ul>
     <br clear="all" />
 <div class="wrap">